[INFO] fetching crate serde-loader 0.1.4...
[INFO] testing serde-loader-0.1.4 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate serde-loader 0.1.4 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate serde-loader 0.1.4 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serde-loader 0.1.4
[INFO] finished tweaking crates.io crate serde-loader 0.1.4
[INFO] tweaked toml for crates.io crate serde-loader 0.1.4 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8ea8fda20f17005bd0ff0e9609f573fa977ef86bef74d65efa21de7d71ea8438
[INFO] running `Command { std: "docker" "start" "-a" "8ea8fda20f17005bd0ff0e9609f573fa977ef86bef74d65efa21de7d71ea8438", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ea8fda20f17005bd0ff0e9609f573fa977ef86bef74d65efa21de7d71ea8438", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ea8fda20f17005bd0ff0e9609f573fa977ef86bef74d65efa21de7d71ea8438", kill_on_drop: false }`
[INFO] [stdout] 8ea8fda20f17005bd0ff0e9609f573fa977ef86bef74d65efa21de7d71ea8438
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0b40a34d130878201b1d6d6f087ea2e23710b3999ee00e168904548354c265a6
[INFO] running `Command { std: "docker" "start" "-a" "0b40a34d130878201b1d6d6f087ea2e23710b3999ee00e168904548354c265a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling serde-loader v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.00s
[INFO] running `Command { std: "docker" "inspect" "0b40a34d130878201b1d6d6f087ea2e23710b3999ee00e168904548354c265a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b40a34d130878201b1d6d6f087ea2e23710b3999ee00e168904548354c265a6", kill_on_drop: false }`
[INFO] [stdout] 0b40a34d130878201b1d6d6f087ea2e23710b3999ee00e168904548354c265a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a69edd0dcf2167cfd51f1bb8fbe7d1c9be8453e7a481c8873849f8118ecb2eb4
[INFO] running `Command { std: "docker" "start" "-a" "a69edd0dcf2167cfd51f1bb8fbe7d1c9be8453e7a481c8873849f8118ecb2eb4", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde-loader v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.57s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_loader-02c70260a4e65b6b)
[INFO] [stderr]   Executable tests/dump.rs (/opt/rustwide/target/debug/deps/dump-c243a8270e0c6602)
[INFO] running `Command { std: "docker" "inspect" "a69edd0dcf2167cfd51f1bb8fbe7d1c9be8453e7a481c8873849f8118ecb2eb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a69edd0dcf2167cfd51f1bb8fbe7d1c9be8453e7a481c8873849f8118ecb2eb4", kill_on_drop: false }`
[INFO] [stdout] a69edd0dcf2167cfd51f1bb8fbe7d1c9be8453e7a481c8873849f8118ecb2eb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9d592d2363a1e47c00fc2938c6f174a9d923a8462c0a4236b8f1fb8178ca4789
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9d592d2363a1e47c00fc2938c6f174a9d923a8462c0a4236b8f1fb8178ca4789", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_loader-02c70260a4e65b6b)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/dump.rs (/opt/rustwide/target/debug/deps/dump-c243a8270e0c6602)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    Doc-tests serde-loader
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9d592d2363a1e47c00fc2938c6f174a9d923a8462c0a4236b8f1fb8178ca4789", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d592d2363a1e47c00fc2938c6f174a9d923a8462c0a4236b8f1fb8178ca4789", kill_on_drop: false }`
[INFO] [stdout] 9d592d2363a1e47c00fc2938c6f174a9d923a8462c0a4236b8f1fb8178ca4789